Online GCD Calculator is useful to find the GCD of 168, 246, 159, 435 quickly. Get the easiest ways to solve the greatest common divisor of 168, 246, 159, 435 i.e 3 in different methods as follows.
Given Input numbers are 168, 246, 159, 435
In the factoring method, we have to find the divisors of all numbers
Divisors of 168 :
The positive integer divisors of 168 that completely divides 168 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
Divisors of 246 :
The positive integer divisors of 246 that completely divides 246 are.
1, 2, 3, 6, 41, 82, 123, 246
Divisors of 159 :
The positive integer divisors of 159 that completely divides 159 are.
1, 3, 53, 159
Divisors of 435 :
The positive integer divisors of 435 that completely divides 435 are.
1, 3, 5, 15, 29, 87, 145, 435
GCD of numbers is the greatest common divisor
So, the GCD (168, 246, 159, 435) = 3.
Given numbers are 168, 246, 159, 435
The list of prime factors of all numbers are
Prime factors of 168 are 2 x 2 x 2 x 3 x 7
Prime factors of 246 are 2 x 3 x 41
Prime factors of 159 are 3 x 53
Prime factors of 435 are 3 x 5 x 29
The highest common occurrence is 31
Therefore, GCD of 168, 246, 159, 435 is 3.
Given numbers are 168, 246, 159, 435
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(168, 246) = 6888
GCD(168, 246) = ( 168 x 246 ) / 6888
= 168 / 246
= 168
Step2:
LCM(6, 159) = 318
GCD(6, 159) = ( 6 x 159 ) / 318
= 6 / 159
= 6
Step3:
LCM(3, 435) = 435
GCD(3, 435) = ( 3 x 435 ) / 435
= 3 / 435
= 3
So, Greatest Common Divisor of 168, 246, 159, 435 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 168, 246, 159, 435
The greatest common divisor of numbers 168, 246, 159, 435 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 246, 159, 435 is 3.
1. What is the GCD of 168, 246, 159, 435?
GCD of given numbers 168, 246, 159, 435 is 3
2. How to calculate the greatest common divisor of 168, 246, 159, 435?
We can find the highest common divisor of 168, 246, 159, 435 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 168, 246, 159, 435 i.e 3.
3. How can I use the GCD of 168, 246, 159, 435Calculator?
Out the numbers 168, 246, 159, 435 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.